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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-12-07 18:37:40 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-12-07 18:37:40 +0000 |
| commit | 99c139f4dc817ca0904cd1a26989fdc38ffdf832 (patch) | |
| tree | 0f67e14099d0ec320ae8122bb812b63667694d55 /llvm/test/tools/llvm-mca | |
| parent | c703ce35b86c123ef7ea0996a862d0fd24340a10 (diff) | |
| download | bcm5719-llvm-99c139f4dc817ca0904cd1a26989fdc38ffdf832.tar.gz bcm5719-llvm-99c139f4dc817ca0904cd1a26989fdc38ffdf832.zip | |
[llvm-mca][x86] Add RDSEED instruction resource tests for GLM
llvm-svn: 348624
Diffstat (limited to 'llvm/test/tools/llvm-mca')
| -rw-r--r-- | llvm/test/tools/llvm-mca/X86/SLM/resources-rdseed.s | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-mca/X86/SLM/resources-rdseed.s b/llvm/test/tools/llvm-mca/X86/SLM/resources-rdseed.s new file mode 100644 index 00000000000..9acd1719c47 --- /dev/null +++ b/llvm/test/tools/llvm-mca/X86/SLM/resources-rdseed.s @@ -0,0 +1,39 @@ +# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py +# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=goldmont -instruction-tables < %s | FileCheck %s + +rdseed %ax +rdseed %eax +rdseed %rax + +# CHECK: Instruction Info: +# CHECK-NEXT: [1]: #uOps +# CHECK-NEXT: [2]: Latency +# CHECK-NEXT: [3]: RThroughput +# CHECK-NEXT: [4]: MayLoad +# CHECK-NEXT: [5]: MayStore +# CHECK-NEXT: [6]: HasSideEffects (U) + +# CHECK: [1] [2] [3] [4] [5] [6] Instructions: +# CHECK-NEXT: 1 100 1.00 U rdseedw %ax +# CHECK-NEXT: 1 100 1.00 U rdseedl %eax +# CHECK-NEXT: 1 100 1.00 U rdseedq %rax + +# CHECK: Resources: +# CHECK-NEXT: [0] - SLMDivider +# CHECK-NEXT: [1] - SLMFPDivider +# CHECK-NEXT: [2] - SLMFPMultiplier +# CHECK-NEXT: [3] - SLM_FPC_RSV0 +# CHECK-NEXT: [4] - SLM_FPC_RSV1 +# CHECK-NEXT: [5] - SLM_IEC_RSV0 +# CHECK-NEXT: [6] - SLM_IEC_RSV1 +# CHECK-NEXT: [7] - SLM_MEC_RSV + +# CHECK: Resource pressure per iteration: +# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] +# CHECK-NEXT: - - - 3.00 - - - - + +# CHECK: Resource pressure by instruction: +# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] Instructions: +# CHECK-NEXT: - - - 1.00 - - - - rdseedw %ax +# CHECK-NEXT: - - - 1.00 - - - - rdseedl %eax +# CHECK-NEXT: - - - 1.00 - - - - rdseedq %rax |
